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*-This is not offical vehicle service advice. Please see your dealer for any serious or safety related issues.

16,053 topics in this forum

  1. Loss of power, decelerate with more throttle, multiple codes

    By Taylor T.,
    • 2 replies
    • 1.4k views

  2. 1995 Chevrolet k2500 speed buffer.

    By ronrymanr,
    • 7 replies
    • 14.2k views

  3. Battery replacement type

    By MaverickZ71,
    • 5 replies
    • 5.7k views

  4. 2009 suburban 1500 4x4 LC9 motor swap 2011 LC9 VVT with harness and ECM

    By Mike dailey,
    • 1 reply
    • 678 views

  5. Scanner for Quadrasteer

    By NB4567,
    • 1 reply
    • 1.2k views

  6. 6L80 torque converter question…

    By s10dragracer888,
    • 4 replies
    • 3.4k views

  7. I'm stumped

    By Gina Taylor,
    • 8 replies
    • 638 views

  8. 2023 Silverado HD 6.6L Diesel Fuel Pressures

    By Eric Homes,
    • 0 replies
    • 470 views

  9. Service TPMS SYSTEM warning in DIC

    By MaverickZ71,
    • 10 replies
    • 1.8k views

  10. Noise?

    By FlHermit,
    • 1 reply
    • 468 views

  11. Dragging brakes 1 2

    By Purplejchild,
    • 25 replies
    • 32.2k views

  12. Help Identify These Wires From The Interior Of My 05 Silverado.

    By Jayy54,
    • 0 replies
    • 488 views

  13. Fuel Pressure spec at idle for 5.3L

    By alvocado,
    • 2 replies
    • 11.6k views

  14. RPM

    By Sulaiman,
    • 1 reply
    • 661 views

  15. Active grill shutters, higher operating temps 1 2

    By Crobinson16,
    • 17 replies
    • 31k views

  16. sunroof

    By squidnugget372,
    • 1 reply
    • 496 views

  17. Chirping when warm and goes away when over 1500-2000rpm.

    By Bryan Schmidt,
    • 1 reply
    • 528 views

  18. Chasing Codes (no solid resolution yet!)

    By HoneyBadger302,
    • 1 reply
    • 615 views

  19. 2015 Chevy Silverado 1500 4.3 throwing 4 codes all related

    By Chase B.,
    • 1 reply
    • 649 views

  20. 2005 Gmc Yukon slt 5.3 has major issues please help

    By WannaBeYukonMechanic,
    • 1 reply
    • 1.1k views

  21. 2022 Silverado Clicking with brake press

    By lhiltner,
    • 1 reply
    • 688 views

  22. What is the bolt size for valley cover on 2015 gmc sierra 1500 4.3 liter

    By Patrick1988,
    • 1 reply
    • 693 views

  23. Chevy silverado 04 help

    By ANTHONY MELVIN,   
    • 5 replies
    • 1.2k views

  24. 04 gmc yukon

    By Kaysie Rainwater,
    • 2 replies
    • 463 views

  25. Service Power sterring

    By Muhammad Al Bulushi,
    • 1 reply
    • 675 views
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